WB experiment glass sheet clamp
By designing a WB experimental glass clip with activity connection and tight components, the problem of leakage caused by the uneven pressure of glass chips in existing technologies caused the leakage, and realized the uniform pressure and better experiments of the glass sheet. Effect.
Patent Information
- Application Number
- CN202421197202.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-29
AI Technical Summary
When fixing the glass sheet, existing WB experimental glass sheet fixtures are prone to uneven compression force, resulting in liquid leakage.
A WB experimental glass fixture is designed, including the first splint and the second fighter. The two activities are connected. The groove with glass sheet is provided with the faces. By setting up pressure components on the first splint, including pressure plates and thrust blocks, the oblique edge of the thrust block corresponds to the opening of the square groove to achieve a uniform pressure on the second splint.
By sliding the component component, push multiple thrust block sliding, realize the uniform pressure of the glass sheet, avoid the leakage between the glass, and improve the pressure effect of the glass sheet.
Smart Images
Figure CN222401541U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of glass clamps, in particular to a WB experiment glass clamp. Background Art
[0002] WB is a conventional protein analysis technique, which is often used to identify a certain protein and can perform qualitative and semi-quantitative analysis on the protein. The conventional WB experimental process: protein extraction → protein quantification → gel preparation → electrophoresis → membrane transfer → blocking → primary antibody incubation → primary antibody elution → secondary antibody incubation → secondary antibody elution → chemiluminescence → data analysis. The WB experimental glass slide fixture is a device used for Western Blot (protein blotting) experiments, which is mainly used to fix and process protein samples. It can help researchers effectively fix and process protein samples, and provide guarantees for the accuracy and reliability of experimental results.
[0003] When the glass sheet is fixed in the clamp, it is usually fixed by fixing clips on both sides of the clamp. After the glass sheet is fixed, it is usually in a state of being stressed on both sides, which is prone to uneven compression and stress, thereby causing leakage. Utility Model Content
[0004] The purpose of the present invention is to provide a WB experimental glass sheet clamp in order to solve the above problems, as described below.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] The utility model provides a WB experimental glass sheet clamp, comprising a first clamping plate and a second clamping plate, wherein the first clamping plate and the second clamping plate are movably connected, and the facing surfaces thereof are provided with a groove for placing the glass sheet, and the first clamping plate is provided with a pressing component for pressing the second clamping plate;
[0007] A square groove is provided on the surface of the second clamping plate away from the first clamping plate. The clamping assembly includes a pressing plate that slides with the first clamping plate. A thrust block corresponding to the second clamping plate is provided on the pressing plate. The thrust block is a trapezoidal structure, and its hypotenuse corresponds to the opening of the square groove.
[0008] As a preferred solution, the first clamping plate and the second clamping plate are plug-connected.
[0009] As a preferred solution, the contact surfaces of the first clamping plate and the second clamping plate are provided with concave-convex structures that match each other.
[0010] As a preferred solution, a sealing layer is provided on the contact surface of the first clamping plate and the second clamping plate.
[0011] As a preferred solution, there are multiple square grooves, which are distributed in a rectangular array on the surface of the second clamping plate.
[0012] As a preferred solution, longitudinal sliding grooves are provided on both sides of the first clamping plate, guide plates are connected to both sides of the pressure plate, and the movable ends of the guide plates are slidably matched with the longitudinal sliding grooves.
[0013] As a preferred solution, a bolt member is threadedly connected to the outer side of the second clamping plate, and a push block member for pushing the clamping assembly to slide is provided on the outer side of the bolt member, and the push block member is clearance-matched with the bolt member.
[0014] As a preferred solution, the push block has a triangular or trapezoidal cross-section, and its inclined surface corresponds to the clamping assembly.
[0015] The beneficial effects are:
[0016] After the sliding pressure plate, the square groove is pushed by multiple thrust blocks, so that the second clamping plate moves evenly toward the first clamping plate, thereby achieving more uniform compression of the glass, avoiding leakage between the glasses, and achieving a good compression effect on the glass;
[0017] In a preferred embodiment, by screwing the bolt, the push block can be used to push the clamping assembly to slide, so as to facilitate the adjustment and fixation of the second clamping plate, and the operation is simpler and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 It is a schematic diagram of the internal structure of the utility model;
[0020] Figure 2 It is a right view of the utility model;
[0021] Figure 3 It is a schematic diagram of the internal structure of the utility model when viewed from above.
[0022] The following are the descriptions of the reference numerals:
[0023] 1. First clamping plate; 101. Concave-convex connecting belt; 102. Longitudinal slide groove; 2. Second clamping plate; 201. Square groove; 3. Clamping assembly; 301. Pressing plate; 302. Thrust block; 303. Guide plate; 4. Bolt member; 401. Push block member; 5. Sealing layer. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.
[0025] First embodiment:
[0026] See also Figure 1-Figure 3 As shown, the utility model provides a WB experimental glass sheet clamp, comprising a first clamping plate 1 and a second clamping plate 2, the first clamping plate 1 is a frame-shaped structure or a plate-shaped structure, the first clamping plate 1 and the second clamping plate 2 are arranged opposite to each other, the first clamping plate 1 and the second clamping plate 2 are movably connected, and the facing surfaces thereof are provided with a groove for placing a glass sheet, and the first clamping plate 1 is provided with a pressing component 3 for pressing the second clamping plate 2;
[0027] A square groove 201 is provided on the surface of the second clamping plate 2 away from the first clamping plate 1. The clamping assembly 3 includes a pressing plate 301 that is slidably matched with the first clamping plate 1. A thrust block 302 corresponding to the second clamping plate 2 is provided on the pressing plate 301. The thrust block 302 is a trapezoidal structure, and its hypotenuse corresponds to the opening of the square groove 201.
[0028] When in use, place the glass sheet in the groove between the first clamping plate 1 and the second clamping plate 2, and slide the pressing plate 301 on the clamping assembly 3. The pressing plate 301 can drive the sliding of multiple thrust blocks 302, and the hypotenuse of the thrust block 302 contacts the open end of the square groove 201, pushing the second clamping plate 2 toward the first clamping plate 1, so as to achieve more uniform compression of the glass, avoid leakage between the glasses, and have a good glass compression effect.
[0029] Furthermore, the first clamping plate 1 and the second clamping plate 2 are plug-connected, and a slot and an insert block are respectively provided on the first clamping plate 1 and the second clamping plate 2, and the first clamping plate 1 and the second clamping plate 2 are plug-connected by the cooperation of the slot and the insert block;
[0030] The contact surfaces of the first splint 1 and the second splint 2 are provided with matching concave-convex structures, and the contact surfaces of the first splint 1 and the second splint 2 are provided with a sealing layer 5. The first splint 1 and the second splint 2 can be brought closer to each other by extrusion deformation of the sealing layer 5.
[0031] The second embodiment is different from the first embodiment in that:
[0032] There are multiple square grooves 201, and they are distributed in a rectangular array on the surface of the second clamping plate 2. When the thrust blocks 302 in the square grooves 201 move, they can press the second clamping plate 2 at each position of the square grooves 201, so that the force on the second clamping plate 2 is more uniform.
[0033] The third embodiment is different from the first embodiment in that:
[0034] The first clamping plate 1 is provided with longitudinal grooves 102 on both sides, and the pressing plate 301 is connected with guide plates 303 on both sides. The movable ends of the guide plates 303 are slidably matched with the longitudinal grooves 102. The sliding of the longitudinal grooves 102 and the movable ends of the guide plates 303 can guide the pressing plate 301 so that the pressing plate 301 can slide smoothly.
[0035] When the pressure plate 301 slides, the outer side of the second clamping plate 2 is threadedly connected with a bolt member 4, and the outer side of the bolt member 4 is provided with a push block member 401 for pushing the clamping assembly 3 to slide, and the push block member 401 is loosely matched with the bolt member 4. In a preferred embodiment, the push block member 401 is a strip-shaped structure, and each push block member 401 is provided with a plurality of bolt members 4. The inner end of the bolt member 4 is threadedly connected to the second clamping plate 2. After the bolt member 4 is rotated, the bolt member 4 moves inside the threaded hole on the second clamping plate 2. When the bolt member 4 enters the second clamping plate 2, the push block member 401 outside the bolt member 4 pushes the pressure plate 301 to move, so that the hypotenuse on the thrust block 302 pushes the second clamping plate 2 toward the first clamping plate 1. Furthermore, the cross-section of the push block member 401 is a triangular or trapezoidal structure, and its inclined surface corresponds to the clamping assembly 3.
[0036] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A WB experimental glass sheet clamp, comprising a first clamping plate (1) and a second clamping plate (2), characterized in that: The first clamping plate (1) and the second clamping plate (2) are movably connected, and the facing surfaces thereof are provided with a groove for placing a glass sheet, and the first clamping plate (1) is provided with a pressing component (3) for pressing the second clamping plate (2); A square groove (201) is provided on the surface of the second clamping plate (2) away from the first clamping plate (1), and the clamping assembly (3) includes a pressing plate (301) that is slidably matched with the first clamping plate (1), and a thrust block (302) corresponding to the second clamping plate (2) is provided on the pressing plate (301), and the thrust block (302) is of a trapezoidal structure, and its hypotenuse corresponds to the opening of the square groove (201).
2. A WB experiment glass slide fixture according to claim 1, characterized in that: The first clamping plate (1) and the second clamping plate (2) are plug-connected.
3. The WB experimental glass slide fixture according to claim 1, characterized in that: The contact surfaces of the first clamping plate (1) and the second clamping plate (2) are provided with concave and convex structures that match each other.
4. A WB experimental glass slide fixture according to claim 1 or 3, characterized in that: A sealing layer (5) is provided on the contact surfaces of the first clamping plate (1) and the second clamping plate (2).
5. The WB experimental glass slide fixture according to claim 1, characterized in that: There are a plurality of square grooves (201), which are distributed in a rectangular array on the surface of the second clamping plate (2).
6. The WB experiment glass slide fixture according to claim 1, characterized in that: Both sides of the first clamping plate (1) are provided with longitudinal sliding grooves (102), and both sides of the pressing plate (301) are connected with guide plates (303), and the movable ends of the guide plates (303) are slidably matched with the longitudinal sliding grooves (102).
7. A WB experiment glass slide fixture according to claim 1 or 6, characterized in that: The outer side of the second clamping plate (2) is threadedly connected to a bolt member (4), and the outer side of the bolt member (4) is provided with a push block member (401) for pushing the clamping assembly (3) to slide, and the push block member (401) is clearance-matched with the bolt member (4).
8. The WB experiment glass slide fixture according to claim 7, characterized in that: The push block (401) has a triangular or trapezoidal cross-section, and its inclined surface corresponds to the clamping assembly (3).